GB2013325B - Finned tube for heat exchangers - Google Patents

Finned tube for heat exchangers

Info

Publication number: GB2013325B
Authority: GB; United Kingdom
Prior art keywords: heat exchangers; finned tube; finned; tube; exchangers
Prior art date: 1978-01-26
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

GB7830323A

Other versions

GB2013325A (en

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Wieland Werke AG

Original Assignee

Wieland Werke AG

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1978-01-26

Filing date

1978-07-19

Publication date

1982-07-21

1978-07-19 Application filed by Wieland Werke AG filed Critical Wieland Werke AG

1979-08-08 Publication of GB2013325A publication Critical patent/GB2013325A/en

1982-07-21 Application granted granted Critical

1982-07-21 Publication of GB2013325B publication Critical patent/GB2013325B/en

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls
- B21C37/207—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls with helical guides
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/34—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely
- F28F1/36—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely the means being helically wound fins or wire spirals
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
- B21H7/18—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons grooved pins; Rolling grooves, e.g. oil grooves, in articles
- B21H7/187—Rolling helical or rectilinear grooves

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Mechanical Engineering (AREA)
Geometry (AREA)
Thermal Sciences (AREA)
General Engineering & Computer Science (AREA)
Bending Of Plates, Rods, And Pipes (AREA)
Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Forging (AREA)

GB7830323A 1978-01-26 1978-07-19 Finned tube for heat exchangers Expired GB2013325B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19782803273 DE2803273A1 (en)	1978-01-26	1978-01-26	FIBER TUBE AND THE METHOD AND DEVICE FOR THE PRODUCTION THEREOF

Publications (2)

Publication Number	Publication Date
GB2013325A GB2013325A (en)	1979-08-08
GB2013325B true GB2013325B (en)	1982-07-21

Family

ID=6030390

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB7830323A Expired GB2013325B (en)	1978-01-26	1978-07-19	Finned tube for heat exchangers

Country Status (9)

Country	Link
JP (1)	JPS54104066A (en)
AT (1)	AT370873B (en)
DE (1)	DE2803273A1 (en)
DK (1)	DK311578A (en)
ES (1)	ES472256A1 (en)
FR (1)	FR2415788A1 (en)
GB (1)	GB2013325B (en)
IT (1)	IT1105435B (en)
SE (1)	SE446599B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USD615869S1 (en)	2009-06-09	2010-05-18	Colgate-Palmolive Company	Container
USD616308S1 (en)	2009-06-09	2010-05-25	Colgate-Palmolive Company	Container
USD618102S1 (en)	2008-06-05	2010-06-22	Colgate-Palmolive Company	Portion of a container
USD630517S1 (en)	2009-06-09	2011-01-11	Colgate-Palmolive Company	Container

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2803274A1 (en) *	1978-01-26	1979-08-02	Wieland Werke Ag	FIBER TUBE AND THE METHOD AND DEVICE FOR THE PRODUCTION THEREOF
CA1155107A (en) *	1981-02-11	1983-10-11	Theodore C. Carnavos	Heat transfer boiling surface
EP0222100B1 (en) *	1985-10-31	1989-08-09	Wieland-Werke Ag	Finned tube with a notched groove bottom and method for making it
IT1198211B (en) *	1985-12-02	1988-12-21	Carrier Corp	METHOD AND APPARATUS TO PRODUCE EXTERNALLY PERFECTED PIPES USING MULTIPLE HELICAL PITCH PRINCIPLES
CA2186388C (en) *	1995-01-25	2000-08-29	Jean-Francois Butty	Method of producing a metal hollow body, hollow bodies produced according to this method and device for carrying out this method
CN113732103B (en) *	2021-08-05	2023-05-02	湖南湘投金天新材料有限公司	Heat exchange tube manufacturing method and device and heat exchange tube

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1472815A (en) *	1965-03-29	1967-03-10	Trane Co	Advanced heat transfer surface
US3383892A (en) *	1965-08-13	1968-05-21	Anaconda American Brass Co	Manufacture of integrally finned tubing
GB1092150A (en) *	1965-10-19	1967-11-22	Bjorn Large	A method of producing ribbed tubes of deformable material
US3753364A (en) *	1971-02-08	1973-08-21	Q Dot Corp	Heat pipe and method and apparatus for fabricating same
US4159739A (en) *	1977-07-13	1979-07-03	Carrier Corporation	Heat transfer surface and method of manufacture
DE2758526C2 (en) *	1977-12-28	1986-03-06	Wieland-Werke Ag, 7900 Ulm	Method and device for manufacturing a finned tube
DE2758527C2 (en) *	1977-12-28	1985-04-25	Wieland-Werke Ag, 7900 Ulm	Method and device for manufacturing a finned tube
DE2735762C2 (en) *	1977-08-09	1983-11-24	Wieland-Werke Ag, 7900 Ulm	Finned tube and device for its manufacture
DE2803274A1 (en) *	1978-01-26	1979-08-02	Wieland Werke Ag	FIBER TUBE AND THE METHOD AND DEVICE FOR THE PRODUCTION THEREOF

1978
- 1978-01-26 DE DE19782803273 patent/DE2803273A1/en not_active Withdrawn
- 1978-07-11 DK DK311578A patent/DK311578A/en not_active Application Discontinuation
- 1978-07-18 AT AT0520378A patent/AT370873B/en active
- 1978-07-19 GB GB7830323A patent/GB2013325B/en not_active Expired
- 1978-07-21 SE SE7808062A patent/SE446599B/en not_active IP Right Cessation
- 1978-08-01 ES ES472256A patent/ES472256A1/en not_active Expired
- 1978-08-09 FR FR7823495A patent/FR2415788A1/en not_active Withdrawn
- 1978-08-09 IT IT50680/78A patent/IT1105435B/en active
- 1978-08-09 JP JP9717378A patent/JPS54104066A/en active Pending

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USD618102S1 (en)	2008-06-05	2010-06-22	Colgate-Palmolive Company	Portion of a container
USD629302S1 (en)	2008-06-05	2010-12-21	Colgate-Palmolive Company	Lower portion of a container
USD633390S1 (en)	2008-06-05	2011-03-01	Colgate-Palmolive Company	Upper portion of a container
USD615869S1 (en)	2009-06-09	2010-05-18	Colgate-Palmolive Company	Container
USD616308S1 (en)	2009-06-09	2010-05-25	Colgate-Palmolive Company	Container
USD630517S1 (en)	2009-06-09	2011-01-11	Colgate-Palmolive Company	Container

Also Published As

Publication number	Publication date
DK311578A (en)	1979-07-27
AT370873B (en)	1983-05-10
ES472256A1 (en)	1979-10-01
IT1105435B (en)	1985-11-04
ATA520378A (en)	1982-09-15
SE7808062L (en)	1979-07-27
DE2803273A1 (en)	1979-08-02
GB2013325A (en)	1979-08-08
JPS54104066A (en)	1979-08-15
IT7850680A0 (en)	1978-08-09
FR2415788A1 (en)	1979-08-24
SE446599B (en)	1986-09-29

Publication	Publication Date	Title
JPS5458250A (en)	1979-05-10	Tube type heat exchanger
GB2075173B (en)	1984-06-27	Tube for tube-plate heat exchangers
GB1544927A (en)	1979-04-25	Finned tube bundle heat exchanger
GB2036286B (en)	1983-05-05	Heat exchangers
GB2011601B (en)	1982-07-21	Finned tube for heat exchangers
GB2065860B (en)	1983-09-21	Flat tube heat exchanger
GB2049149B (en)	1984-02-22	Tubular heat exchangers
GB2033570B (en)	1983-05-18	Heat exchangers
GB2049146B (en)	1983-04-27	Finned tube for heat exchangers
ZA787092B (en)	1979-12-27	Improved tube bundle heat exchanger
GB2037607B (en)	1983-05-11	Heat exchangers
IL56568A (en)	1982-03-31	Tube bundle heat exchangers
JPS5538496A (en)	1980-03-17	Spiral tube type heat exchanger
GB2027533B (en)	1982-12-22	Heat exchangers
GB2013325B (en)	1982-07-21	Finned tube for heat exchangers
AU533926B2 (en)	1983-12-22	Tube bundle heat exchanger
GB2020793B (en)	1983-02-16	Tubular heat exchanger
SG60484G (en)	1985-03-15	Heat exchanger having inclined tubes
JPS5379101A (en)	1978-07-13	Tube bundle assembly for heat exchanger
GB2032091B (en)	1982-11-17	Heat exchangers
GB2018415B (en)	1982-10-13	Tubular heat exchanger
JPS5572790A (en)	1980-05-31	Heat exchanger using smallldiameter pipe
GB2023793B (en)	1983-05-05	Tubular heat exchanger
GB2016135B (en)	1982-05-19	Tubular heat exchanger
JPS5523894A (en)	1980-02-20	Tubular heat exchanger

Legal Events

Date	Code	Title	Description
1983-05-25	PCNP	Patent ceased through non-payment of renewal fee